| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.31 | 5.398% | $245.9041 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $249.65 | 11.850% | $279.2335 | $279.23 | $279.25 | $279.20 |
| Purchase #3 | $92.68 | 8.149% | $100.2325 | $100.23 | $100.25 | $100.20 |
| Purchase #4 | $12.80 | 3.125% | $13.2 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $93.50 | 4.409% | $97.6224 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $182.80 | 5.662% | $193.1501 | $193.15 | $193.15 | $193.20 |
| Purchase #7 | $33.37 | 5.359% | $35.1583 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $898.11 | $964.5009 | $964.49 | $964.50 | $964.50 | |